WO2011091226A3 - Safety razor - Google Patents
Safety razor Download PDFInfo
- Publication number
- WO2011091226A3 WO2011091226A3 PCT/US2011/022006 US2011022006W WO2011091226A3 WO 2011091226 A3 WO2011091226 A3 WO 2011091226A3 US 2011022006 W US2011022006 W US 2011022006W WO 2011091226 A3 WO2011091226 A3 WO 2011091226A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- blade
- longitudinal axis
- head assembly
- safety razor
- assembly
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/40—Details or accessories
- B26B21/52—Handles, e.g. tiltable, flexible
- B26B21/521—Connection details, e.g. connection to razor heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
- B26B21/10—Safety razors with one or more blades arranged longitudinally to the handle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/40—Details or accessories
- B26B21/44—Means integral with, or attached to, the razor for storing shaving-cream, styptic, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/40—Details or accessories
- B26B21/52—Handles, e.g. tiltable, flexible
- B26B21/525—Handles, e.g. tiltable, flexible for longitudinally arranged cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
- B26B21/40—Details or accessories
- B26B21/52—Handles, e.g. tiltable, flexible
- B26B21/526—Electric features
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
A safety razor includes a handle assembly elongated along a longitudinal axis, a blade head assembly pivotably connected to the handle assembly and having a first blade set thereon, the first blade set extending generally in parallel with the longitudinal axis. The blade head assembly can be releasably connected to the handle assembly to facilitate replacement. The blade head assembly can include a second blade set, the second blade set extending generally in parallel with the longitudinal axis, the first and second blade sets arranged facing away from each other such that the shaving direction of the blade head assembly can be altered by rotating the safety razor about the longitudinal axis. The safety razor can further include a biasing element for resisting pivotal motion of the blade assembly about the longitudinal axis and a control mechanism operable to selectively limit the pivotal motion of the blade head assembly.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29705510P | 2010-01-21 | 2010-01-21 | |
US61/297,055 | 2010-01-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2011091226A2 WO2011091226A2 (en) | 2011-07-28 |
WO2011091226A3 true WO2011091226A3 (en) | 2011-12-22 |
Family
ID=44276432
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2011/022006 WO2011091226A2 (en) | 2010-01-21 | 2011-01-21 | Safety razor |
Country Status (2)
Country | Link |
---|---|
US (2) | US8745876B2 (en) |
WO (1) | WO2011091226A2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD829992S1 (en) | 2017-01-30 | 2018-10-02 | Preston Hage, Llc | Cartridge head for a safety razor |
USD829993S1 (en) | 2017-08-15 | 2018-10-02 | Preston Hage, Llc | Handle for a safety razor |
USD830632S1 (en) | 2017-01-30 | 2018-10-09 | Preston Hage, Llc | Safety razor |
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CA2720659C (en) * | 2008-04-24 | 2016-10-18 | Abbott Gmbh & Co. Kg | 1-(7-(hexahydropyrrolo[3,4-c]pyrrol-2(1h)-yl)quinolin-4-yl)-3-(pyrazin-2-yl)urea derivatives and related compounds as glycogen synthase kinase 3 (gsk-3) |
WO2010048994A1 (en) * | 2008-10-29 | 2010-05-06 | Bic-Violex Sa | Razor handle having a pivotable retractable shaving head carrier and razor having such a handle |
US20100313426A1 (en) * | 2009-06-12 | 2010-12-16 | Terence Gordon Royle | Safety razor with pivot and rotation |
US8474144B2 (en) * | 2009-08-12 | 2013-07-02 | The Gillette Company | Safety razor with rotational movement and locking button |
US10456935B2 (en) | 2010-01-18 | 2019-10-29 | Hybrid Razor Ltd | Shaving apparatus and shaving apparatus head |
US8601696B2 (en) * | 2010-01-18 | 2013-12-10 | Hybrid Razor Ltd | Motorized shaving apparatus head and shaving apparatus implementing the same |
WO2011091226A2 (en) * | 2010-01-21 | 2011-07-28 | Preston Hage, Llc | Safety razor |
US8745882B2 (en) | 2010-09-29 | 2014-06-10 | The Gillette Company | Flexible and separable portion of a razor handle |
US8745883B2 (en) | 2010-09-29 | 2014-06-10 | The Gillette Company | Razor handle with a rotatable portion |
MX2013005279A (en) * | 2011-03-28 | 2013-06-03 | Gillette Co | Hand held device having a rotational axis. |
US8978258B2 (en) | 2011-04-05 | 2015-03-17 | The Gillette Company | Razor handle with a rotatable portion |
US8938885B2 (en) | 2012-05-01 | 2015-01-27 | The Gillette Company | Razor handle with a rotatable portion |
US20140116211A1 (en) * | 2012-10-25 | 2014-05-01 | Shavelogic, Inc. | Dedicated Attachment Systems for Consumer Products |
EP3043724A4 (en) | 2013-09-09 | 2017-04-12 | DD Karma LLC | Hand held dermaplaning device and dermaplaning process |
US10441307B2 (en) | 2013-09-09 | 2019-10-15 | Dd Karma Llc | Hand held dermaplaning device and dermaplaning process |
US9918539B2 (en) | 2013-09-09 | 2018-03-20 | Dd Karma Llc | Hand held dermaplaning device and dermaplaning process |
EP2902156B1 (en) | 2014-01-31 | 2017-11-22 | Feintechnik GmbH Eisfeld | Shaver with a handle and a rotatable cutting unit |
USD850721S1 (en) * | 2014-03-05 | 2019-06-04 | Mack-Ray, Inc. | Razor cartridge |
US9616584B2 (en) * | 2014-03-20 | 2017-04-11 | Rolling Razor, Inc. | Shaving razor and shaving handle with an interconnection mechanism |
US10112313B2 (en) | 2014-10-07 | 2018-10-30 | Ruairidh Robertson | Shaving device |
US11014255B2 (en) | 2014-10-07 | 2021-05-25 | Ruairidh Robertson | Shaving device |
US9550303B2 (en) | 2014-10-07 | 2017-01-24 | Ruairidh Robertson | Shaving device |
US9764487B2 (en) | 2014-10-07 | 2017-09-19 | Ruairidh Robertson | Shaving device |
US9259846B1 (en) | 2014-10-07 | 2016-02-16 | Ruairidh Robertson | Shaving device |
US9687989B2 (en) | 2014-10-07 | 2017-06-27 | Ruairidh Robertson | Shaving device |
CN107000230B (en) * | 2014-12-22 | 2019-11-05 | 比克-维尔莱克 | A kind of shaver film magazine and a kind of shaver including the shaver film magazine |
CN113146691B (en) * | 2015-08-05 | 2023-04-07 | 徽章知识产权控股公司 | Shaving device |
MX2018006703A (en) | 2015-12-01 | 2018-11-09 | Bic Violex Sa | Shaving razors and shaving cartridges. |
USD806950S1 (en) * | 2015-12-21 | 2018-01-02 | Ruairidh Robertson | Shaving device |
USD765912S1 (en) | 2016-03-23 | 2016-09-06 | Phan Thi Minh Vinh | Razor handle |
ITUA20162501A1 (en) * | 2016-04-12 | 2017-10-12 | Andrea Brattelli | SHAVING DEVICE. |
US10137584B2 (en) * | 2016-05-31 | 2018-11-27 | The Gillette Company Llc | Adapter for a handle and a cartridge of different razor systems |
CN109153136B (en) * | 2016-12-14 | 2021-08-27 | 金艳秋 | Shaver for female |
WO2018140064A1 (en) * | 2017-01-30 | 2018-08-02 | Preston Hage, Llc | Safety razor |
USD802842S1 (en) | 2017-03-15 | 2017-11-14 | Vu Phan Quang Ngo | Safety razor handle |
US10814508B1 (en) * | 2017-07-26 | 2020-10-27 | Bredan, Inc. | Razor |
USD815776S1 (en) | 2017-10-08 | 2018-04-17 | Vu Phan Quang Ngo | Safety razor |
USD850723S1 (en) | 2018-01-09 | 2019-06-04 | Preston Hage, Llc | Safety razor chassis |
US10882200B1 (en) * | 2018-12-12 | 2021-01-05 | Mark Shabel | Razor with rotatable blade head |
EP3715071B1 (en) * | 2019-03-29 | 2022-01-19 | Bic Violex S.A. | Coupling, fabrication thereof, and handle and razor comprising same |
WO2020252706A1 (en) * | 2019-06-19 | 2020-12-24 | 蒋孝富 | Novel electric shaver |
WO2020258112A1 (en) * | 2019-06-27 | 2020-12-30 | 蒋孝富 | Novel cambered surface type electric shaver |
CA3232613A1 (en) * | 2020-03-10 | 2021-09-16 | The Gillette Company Llc | Handle for a personal care system |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05123460A (en) * | 1991-10-31 | 1993-05-21 | Isamu Toge | Linear type safety razor |
US5934291A (en) * | 1993-02-22 | 1999-08-10 | Andrews; Edward A. | Mini-shaving device for grooming facial hair |
US6141875A (en) * | 1993-02-22 | 2000-11-07 | Andrews; Edward A. | In-line shaving razors with twin pivoting heads |
WO2008077875A1 (en) * | 2006-12-22 | 2008-07-03 | Lucio Modolo | Razor |
Family Cites Families (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US843059A (en) * | 1905-08-24 | 1907-02-05 | Frederick H Arnold | Safety-razor. |
US913186A (en) * | 1908-05-15 | 1909-02-23 | Frederick H Arnold | Safety-razor. |
US978705A (en) * | 1909-12-29 | 1910-12-13 | Oliver A Dannacher | Safety-razor. |
US1092367A (en) * | 1910-04-13 | 1914-04-07 | John Everett Knapp | Safety-razor. |
US1059774A (en) * | 1912-01-19 | 1913-04-22 | Block E | Safety-razor. |
US1226614A (en) | 1912-09-30 | 1917-05-15 | George M Hiskey | Safety-razor. |
US1089727A (en) * | 1913-05-24 | 1914-03-10 | Matthew C Sharpnack | Safety-razor. |
US1801889A (en) | 1928-10-22 | 1931-04-21 | Vincent S Ventimiglia | Safety razor |
US2127881A (en) * | 1937-05-10 | 1938-08-23 | Morris Leopold | Safety razor |
US2269875A (en) * | 1938-05-10 | 1942-01-13 | Huntington Howard | Power driven razor |
US2243441A (en) * | 1939-10-02 | 1941-05-27 | Clyde T Russell | Shaving device |
US2380461A (en) * | 1941-05-10 | 1945-07-31 | Pedersen Peter Harald | Safety razor with a comb member co-operating with one or more cutters |
US2352813A (en) * | 1943-12-08 | 1944-07-04 | Gillette Safety Razor Co | Magazine safety razor |
US2501987A (en) | 1945-11-19 | 1950-03-28 | Albert D Brown | Disposable razor |
US2574472A (en) * | 1949-06-08 | 1951-11-13 | Joseph A C Galvao | Motor operated shaving device |
US2565062A (en) * | 1949-11-14 | 1951-08-21 | Hyman A Blanchard | Razor |
US2704886A (en) * | 1952-10-02 | 1955-03-29 | Finelli Ernest | Combined haircutter and razor |
US3137940A (en) * | 1960-12-30 | 1964-06-23 | Curci Alfred | Disposable combination safety-razor and blade magazine |
US3430341A (en) * | 1966-09-08 | 1969-03-04 | William M Choate | Disposable multi-bladed safety razor |
US3619900A (en) * | 1969-02-13 | 1971-11-16 | Hirotsugu Matsura | Rotary spare blade safety razor |
US3722091A (en) * | 1971-01-11 | 1973-03-27 | Raymond Lee Organization Inc | Disposable safety rotary razor |
US3802072A (en) | 1972-03-13 | 1974-04-09 | A Wintercorn | Electric safety razor |
US4332321A (en) * | 1979-12-12 | 1982-06-01 | Otto Wratschko | Shaving kit |
US4275498A (en) * | 1979-12-31 | 1981-06-30 | Warner-Lambert Company | Safety razor blade cartridge |
US4344226A (en) | 1980-04-17 | 1982-08-17 | Blake Joseph W Iii | Disposable safety razor |
US4430794A (en) | 1982-03-25 | 1984-02-14 | Miller William T | Disposable razor device for cutting and trimming nostril hair |
JPS59228886A (en) * | 1983-06-10 | 1984-12-22 | 松下電工株式会社 | Electric razor |
EP0389007B1 (en) * | 1987-01-03 | 1993-12-01 | Wilkinson Sword Gesellschaft mit beschränkter Haftung | Wet shaver |
FR2632886A1 (en) * | 1988-06-20 | 1989-12-22 | Auria Jean Marc | Mechanical razor with small barrel |
US4884338A (en) | 1988-07-18 | 1989-12-05 | Stewart John V | Electric shaver improvement |
DE8906324U1 (en) * | 1989-05-22 | 1989-07-06 | Wilkinson Sword GmbH, 5650 Solingen | Wet shaver |
JPH0677635B2 (en) * | 1991-05-24 | 1994-10-05 | フェザー安全剃刀株式会社 | Cartridge leather |
US6434828B1 (en) * | 1993-02-22 | 2002-08-20 | Edward A. Andrews | In-line razor device with twin pivoting heads |
US6082007A (en) * | 1993-02-22 | 2000-07-04 | Andrews; Edward A. | In-line bi-directional manual shaving razors |
US6161288A (en) * | 1993-02-22 | 2000-12-19 | Andrews; Edward A. | Four blade bi-directional razor structure with flexible guard system |
US6164290A (en) * | 1993-02-22 | 2000-12-26 | Andrews; Edward A. | Double-sided safety straight razor |
US5979056A (en) * | 1995-06-07 | 1999-11-09 | Andrews; Edward A. | Body shaving device with curved razor blade strip |
US5343622A (en) * | 1993-02-22 | 1994-09-06 | Andrews Edward A | Bi-directional razor device |
US5787594A (en) * | 1995-02-10 | 1998-08-04 | Estrada; Juan Jose Hugo Ceja | Detailed shaving device |
US6505403B1 (en) | 1995-06-07 | 2003-01-14 | Edward A. Andrews | Hair shaving device with u-shaped razor blade strip |
WO1997035693A2 (en) * | 1996-03-27 | 1997-10-02 | Warner-Lambert Company | Shaving system with uniform shaving forces |
USD388540S (en) * | 1996-12-04 | 1997-12-30 | Haim Ramar | Razor having a rotatable triangular head |
AU2451599A (en) | 1998-01-20 | 1999-08-02 | Wheel Technology Ltd. | Electric razor with direct contact roller-mounted blades |
US6161287A (en) * | 1998-04-24 | 2000-12-19 | The Gillette Company | Razor blade system |
US6055731A (en) | 1998-12-23 | 2000-05-02 | Wheel Technology Ltd. | Razor with convex blade assembly |
CN1198707C (en) * | 1999-11-29 | 2005-04-27 | 皇家菲利浦电子有限公司 | Shaver with master carriage and slave carriage at its head |
US6694626B2 (en) | 2000-06-23 | 2004-02-24 | Rolling Razor Llc | Razor |
US6493950B1 (en) | 2000-06-23 | 2002-12-17 | Rolling Razor, L.L.C. | Rolling razor and shaving method |
US6550148B2 (en) * | 2001-08-15 | 2003-04-22 | Corbett W. Cecil | Shaving method and apparatus |
US20040123467A1 (en) * | 2002-08-23 | 2004-07-01 | Nini Policappelli | Razor |
USD482492S1 (en) | 2002-09-19 | 2003-11-18 | Maggie Cheung | Razor comb |
US20040128835A1 (en) * | 2002-10-21 | 2004-07-08 | Eveready Battery Company, Inc. | Bidirectional shaving cartridge and razor including same |
WO2006007873A1 (en) * | 2004-07-22 | 2006-01-26 | Bic Violex Sa | Razor equipped with several rotating shaving heads |
US20100064520A1 (en) * | 2006-05-05 | 2010-03-18 | Park Sung K | Modular grooming tool with dual motors |
US20080216329A1 (en) * | 2007-01-31 | 2008-09-11 | Leventhal James M | Ergonomic razor and blade assembly and device for storing and dispensing blade assemblies |
US20090013534A1 (en) * | 2007-07-13 | 2009-01-15 | John Mallaridas | Razor |
WO2011091226A2 (en) * | 2010-01-21 | 2011-07-28 | Preston Hage, Llc | Safety razor |
-
2011
- 2011-01-21 WO PCT/US2011/022006 patent/WO2011091226A2/en active Application Filing
- 2011-01-21 US US13/010,945 patent/US8745876B2/en not_active Expired - Fee Related
-
2014
- 2014-04-29 US US14/264,379 patent/US20140230251A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05123460A (en) * | 1991-10-31 | 1993-05-21 | Isamu Toge | Linear type safety razor |
US5934291A (en) * | 1993-02-22 | 1999-08-10 | Andrews; Edward A. | Mini-shaving device for grooming facial hair |
US6141875A (en) * | 1993-02-22 | 2000-11-07 | Andrews; Edward A. | In-line shaving razors with twin pivoting heads |
WO2008077875A1 (en) * | 2006-12-22 | 2008-07-03 | Lucio Modolo | Razor |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD829992S1 (en) | 2017-01-30 | 2018-10-02 | Preston Hage, Llc | Cartridge head for a safety razor |
USD830632S1 (en) | 2017-01-30 | 2018-10-09 | Preston Hage, Llc | Safety razor |
USD829993S1 (en) | 2017-08-15 | 2018-10-02 | Preston Hage, Llc | Handle for a safety razor |
Also Published As
Publication number | Publication date |
---|---|
US20140230251A1 (en) | 2014-08-21 |
US20110173821A1 (en) | 2011-07-21 |
WO2011091226A2 (en) | 2011-07-28 |
US8745876B2 (en) | 2014-06-10 |
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